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7.5

Klinza CMS lets attackers run code from remote URLs

CVE-2006-5189 · published 20 years ago
Summary

The Klinza Professional CMS (versions up to 5.0.1) has a flaw in the file show_hlp.php that allows a malicious user to supply a web address, causing the system to load and execute that external code. This could let an attacker take control of the website or steal data. Upgrade to the latest version or apply the vendor's patch, and configure the server to block remote code loading.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
klinza klinza_professional_cms <= 5.0.1
cpe:2.3:a:klinza:klinza_professional_cms:*:*:*:*:*:*:*:*
Original advisory text
PHP remote file inclusion vulnerability in funzioni/lib/show_hlp.php in klinza professional cms 5.0.1 and earlier allows remote attackers to execute arbitrary PHP code via a URL in the appl[APPL] p...
PHP remote file inclusion vulnerability in funzioni/lib/show_hlp.php in klinza professional cms 5.0.1 and earlier allows remote attackers to execute arbitrary PHP code via a URL in the appl[APPL] parameter.
References
Fix within
Internet-facing 14 days
Internal 60 days
  • Not known to be exploited
  • Can be exploited automatically (estimated)
  • Gives an attacker partial control (estimated)
Severity
7.5 High
Exploitation
2% chance of attack within 30 days
Timeline
Published10 Oct 2006
Updated3 Nov 2026
First seen29 Sep 2026
Sources
CVE-2006-5189 · NVD
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